tender for estimate for supply and fixing of pcc tree guard at various locations in m.c sonipat-- 1 [11.5.3]12 mm cement plaster of mix : 3. 1:4 (1 cement: 4 fine sand) [through rate] 2 [11.58]providing and applying two coats white cement based putty of approved brand and manufacturer, over plastered surface and grinding the surface smooth with sand paper to get en even and smooth finish including cost and carriage of all material , labour charges, scaffolding, sundries etc. complete [through rate] 3 [11.68.3]applying priming coat: 3. with ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works [through rate] 4 [11.96.1]finishing walls with premium acrylic smooth exterior paint with silicone additives of required shade: 1. new work (two or more coats applied @ 1.43 litre/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) [through rate] 5 [11.97.3]finishing with deluxe multi surface paint system for interiors and exteriors using primer as per manufacturers specifications : 3. painting steel work with deluxe multi surface paint to give an even shade. two or more coat applied @ 0.90 litre/10 sqm over an under coat of primer applied @ 0.80 litre/10 sqm of approved brand and manufacture [through rate] 6 [13.28]structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. [through rate] 7 [17.13]granular sub-base (mix in place) construction of granular sub-base by providing material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at omc, and compacting with vibratory roller to achieve the desired density, complete as per technical clause 401 of mort&h technical specifications [through rate] 8 [4.14.1]earth work in excavation by mechanical means (hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. 1. all kinds of soil. [through rate] 9 [6.14.1]providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - all work up to plinth level : 1. 1:1.5:3 (1 cement : 1.5 coarse sand (zone-iii): 3 graded stone aggregate 20 mm nominal size) [through rate] 10 [6.15.1]reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor four level, excluding cost of centering, shuttering, finishing and reinforcement : 1. 1:1.5:3 (1 cement : 1.5 coarse sand(zone-iii) : 3 graded stone aggregate 20 mm nominal size) [through rate] 11 [6.30.1]centering and shuttering including strutting, propping etc. and removal of form for 1. foundations, footings, bases of columns, etc. for mass concrete [through rate] 12 [6.30.5]centering and shuttering including strutting, propping etc. and removal of form for 5. lintels, beams, plinth beams, girders, bressumers and cantilevers [through rate] 13 [6.30.6]centering and shuttering including strutting, propping etc. and removal of form for 6. columns, pillars, piers, abutments, posts and struts [through rate] 14 [6.33.3]steel reinforcement for r.c.c. work, where not included in the complete rate of rcc, including straightening, cutting, bending, placing in position, binding, wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc. complete in all respect below plinth level note: reinforcement shall be measured in length including hooks, if any, separately for different diameters as actually used in work , excluding overlaps. wastage, overlaps, couplings, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire or other methods of binding & placing shall not be measured and cost of these items shall be deemed to be included in the rates for reinforcement. 3. cold twisted bars [through rate] 15 [7.21.2]brick work with common burnt clay non-modular bricks of class designation 10.5 in foundation and plinth in: 2. cement mortar 1:6 (1 cement : 6 coarse sand) [through rate]